CN210367486U - Pneumatic detonator bayonet machine - Google Patents
Pneumatic detonator bayonet machine Download PDFInfo
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- CN210367486U CN210367486U CN201921081599.0U CN201921081599U CN210367486U CN 210367486 U CN210367486 U CN 210367486U CN 201921081599 U CN201921081599 U CN 201921081599U CN 210367486 U CN210367486 U CN 210367486U
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- card
- bayonet
- card seat
- detonator
- cards
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Abstract
The utility model discloses a detonator pneumatic bayonet machine, which relates to the field of detonator production equipment and comprises a workbench and a bayonet component arranged on the workbench, wherein the bayonet component mainly comprises a card and a circular card seat, a circular ring is arranged outside the card seat, an internal gear driven by a rotary cylinder is arranged outside the circular ring, and a tooth socket of the internal gear is a hook-shaped tooth socket with an inward opening; the card extending out of the card seat is propped against the groove bottom of the hook-shaped tooth groove through the push-aid rod and the roller (bead) in the through channel of the circular ring. The utility model discloses simple structure, convenient to use, safe and reliable, long service life is applicable to the high-efficient bayonet socket of detonator, and the bayonet socket compactness is good.
Description
Technical Field
The utility model relates to a detonator production facility field especially relates to a pneumatic bayonet socket machine of detonator.
Background
The detonator is generally divided into an electric detonator, a nonel detonator and a digital electronic detonator, and the detonator production process is generally divided into two links of filling and assembling. The filling is that various initiating explosive agents and parts are pressed in a detonator shell to prepare a basic detonator; the assembly line is to firmly combine the ignition element, the delay element, the electronic delay chip and the like with the basic detonator through the rubber connecting plug, and one of the most core procedures is the bayonet. The bayonet is to combine the electric ignition head or the connecting plug and the tube orifice of the basic detonator tightly into a whole through the local closing of the bayonet machine chuck.
Manual bayonets are adopted in many existing detonator bayonet modes of a plurality of detonator manufacturers, so that the efficiency is low, the labor intensity of operators is high, the bayonet force is not tight along with the weakening of manpower and other manual factors, and the bayonet does not reach the airtight standard, so that the quality and the explosion reliability of the detonators are directly influenced; and because the detonator production process belongs to flammable and explosive high-risk operation, an electric or electric control power source must be kept away from an operation field, if an electric drive bayonet device is adopted, potential safety hazards can be obviously formed on the field, and in addition, the length of a card for the bayonet is too long, so that the service life is easily reduced after the long-time use.
Disclosure of Invention
The utility model aims at overcoming the not enough of above-mentioned technique, provide a pneumatic bayonet socket machine of detonator tight, safe high efficiency, long service life.
The utility model adopts the technical proposal that: a detonator pneumatic bayonet machine comprises a workbench and a bayonet component arranged on the workbench, and is characterized in that the bayonet component mainly comprises a card and a card seat, the card seat is of a circular structure, the center of the card seat is provided with a through hole for inserting a detonator, and a circle of raised retainer ring is coaxially arranged between the through hole and the outer edge of the card seat;
the card seat is also provided with a plurality of cards, the cards are radially and uniformly distributed towards the outer edge of the card seat by taking the through hole as a center, one end of each card extends out of the card seat, the other end of each card is a bayonet end and extends into the through hole, and the cards can slide along the length direction; a limiting bump is arranged on the card between the clamping ring and the outer edge of the card seat, a return spring is sleeved on the card between the limiting bump and the clamping ring, one end of the return spring is propped against the limiting bump, and the other end of the return spring is propped against the clamping ring;
a circular ring is arranged outside the card seat, and a plurality of through channels consistent with the length direction of the cards are arranged on the circular ring along the circumferential direction; an inner gear driven by a rotary cylinder is arranged outside the circular ring, and a tooth groove of the inner gear is a hook-shaped tooth groove with an inward opening; the cards extending out of the card seat are propped against the groove bottom of the hook-shaped tooth groove through the push-aid rod and the roller (bead) in the through channel in sequence.
When the machine is used, a detonator component needing to be subjected to bayonet is inserted into the through hole, the rotary air cylinder is started and drives the internal gear to rotate, the inclined plane of the hook-shaped tooth socket of the internal gear presses the roller (bead), the assistant push rod and the bayonet end of the card are sequentially pushed to move towards the center of the detonator insertion hole, the mouth part of the detonator is extruded, and the position of the roller (bead) rises from the groove bottom to the tooth top of the hook-shaped tooth socket at the moment, so that bayonet work is finished on the detonator, and a bayonet seal is; then the rotary cylinder is closed, the return spring urges the internal gear to rotate to the original position, and the position of the roller (ball) returns to the bottom of the groove from the tooth crest of the hook-shaped tooth groove.
Further, the number of the cards is 24.
The utility model has the advantages that: the device has simple structure, convenient use, safety and reliability, and is suitable for the high-efficiency bayonet of the detonator; the pneumatic drive is used as a power source of the equipment, so that safety accidents caused by static electricity, dust and the like can be effectively prevented; through setting up the push-aid rod, on the basis of guaranteeing original bayonet socket effect, shortened the length of card greatly, also reduced bayonet socket diameter simultaneously to reduce the fracture probability after the card uses for a long time, improved life.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a front view of the present invention.
In the figure: the device comprises a workbench 1, a card 2, a card seat 3, a through hole 4, a clamping ring 5, a limit bump 6, a return spring 7, a circular ring 8, a through channel 9, a rotary cylinder 10, an internal gear 11, a hook-shaped tooth socket 12, a boosting rod 13 and a roller (bead) 14.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a detonator pneumatic bayonet machine comprises a workbench 1 and a bayonet component arranged on the workbench 1, wherein the bayonet component mainly comprises a circular card seat 3 and 24 cards 2, a through hole 4 for inserting a detonator is formed in the center of the card seat 3, and a circle of raised clamping ring 5 is coaxially arranged between the through hole 4 and the outer edge of the card seat 3;
a plurality of cards 2 are arranged on the card seat 3, the cards 2 are radially and uniformly distributed towards the outer edge of the card seat 3 by taking the through hole 4 as a center, one end of each card 2 extends out of the card seat 3, the other end of each card 2 is a card opening end and extends into the through hole 4, and the cards 2 can slide along the length direction; a limiting bump 6 is arranged on the card 2 between the clamping ring 5 and the outer edge of the card holder 3, a return spring 7 is sleeved on the card 2 between the limiting bump 6 and the clamping ring 5, one end of the return spring 7 is propped against the limiting bump 6, and the other end of the return spring is propped against the clamping ring 5;
a circular ring 8 is further installed outside the card seat 3, and a plurality of through channels 9 consistent with the length direction of the cards are formed in the circular ring 8 along the circumferential direction; an inner gear 11 driven by a rotary cylinder 10 is arranged outside the circular ring 8, and the tooth groove of the inner gear 11 is a hook-shaped tooth groove 12 with an inward opening; the card 2 extending out of the card seat 3 is abutted against the groove bottom of the hook-shaped tooth groove 12 through a boosting rod 13 and a roller (ball) 14 in the through channel 9 in sequence.
When the machine is used, a detonator component needing to be subjected to bayonet is inserted into the through hole, the rotary air cylinder is started and drives the internal gear to rotate, the inclined plane of the hook-shaped tooth socket of the internal gear presses the roller (bead), the assistant push rod and the bayonet end of the card are sequentially pushed to move towards the center of the detonator insertion hole, the mouth part of the detonator is extruded, and the position of the roller (bead) rises from the groove bottom to the tooth top of the hook-shaped tooth socket at the moment, so that bayonet work is finished on the detonator, and a bayonet seal is; then the rotary cylinder is closed, the return spring urges the internal gear to rotate to the original position, and the position of the roller (ball) returns to the bottom of the groove from the tooth crest of the hook-shaped tooth groove.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (2)
1. A detonator pneumatic bayonet machine comprises a workbench and a bayonet component arranged on the workbench, and is characterized in that the bayonet component mainly comprises a card and a card seat, the card seat is of a circular structure, the center of the card seat is provided with a through hole for inserting a detonator, and a circle of raised retainer ring is coaxially arranged between the through hole and the outer edge of the card seat;
the card seat is also provided with a plurality of cards, the cards are radially and uniformly distributed towards the outer edge of the card seat by taking the through hole as a center, one end of each card extends out of the card seat, the other end of each card is a bayonet end and extends into the through hole, and the cards can slide along the length direction; a limiting bump is arranged on the card between the clamping ring and the outer edge of the card seat, a return spring is sleeved on the card between the limiting bump and the clamping ring, one end of the return spring is propped against the limiting bump, and the other end of the return spring is propped against the clamping ring;
a circular ring is arranged outside the card seat, and a plurality of through channels consistent with the length direction of the cards are arranged on the circular ring along the circumferential direction; an inner gear driven by a rotary cylinder is arranged outside the circular ring, and a tooth groove of the inner gear is a hook-shaped tooth groove with an inward opening; the cards extending out of the card seat are propped against the groove bottom of the hook-shaped tooth groove through the push-aid rod and the roller in the through channel in sequence.
2. A detonator pneumatic bayonet machine as claimed in claim 1 wherein the number of cards is 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081599.0U CN210367486U (en) | 2019-07-11 | 2019-07-11 | Pneumatic detonator bayonet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081599.0U CN210367486U (en) | 2019-07-11 | 2019-07-11 | Pneumatic detonator bayonet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210367486U true CN210367486U (en) | 2020-04-21 |
Family
ID=70270675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921081599.0U Active CN210367486U (en) | 2019-07-11 | 2019-07-11 | Pneumatic detonator bayonet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210367486U (en) |
-
2019
- 2019-07-11 CN CN201921081599.0U patent/CN210367486U/en active Active
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